EP 2595469 A2 20130529 - VACUUM DEBRIS COLLECTION BOX HAVING SLOPED DEBRIS CHUTE
Title (en)
VACUUM DEBRIS COLLECTION BOX HAVING SLOPED DEBRIS CHUTE
Title (de)
ABSAUGSCHUTT-SAMMELBEHÄLTER MIT EINER GENEIGTEN SCHUTTRUTSCHE
Title (fr)
BOÎTE À VIDE DE COLLECTE DE DÉBRIS PRÉSENTANT UNE GOULOTTE INCLINÉE POUR DÉBRIS
Publication
Application
Priority
- US 84253310 A 20100723
- US 2011045142 W 20110725
Abstract (en)
[origin: US2012017390A1] A vacuum box in fluid communication with a tractor that removes coatings from surfaces. The vacuum box includes a vacuum inlet in fluid communication with a source of negative pressure and a debris inlet in fluid communication with the tractor so that debris is drawn into and collected within a hollow interior of the vacuum box. A water outlet provides a drain for water that collects within the vacuum box. A sloped false bottom wall is disposed within the hollow interior so that debris collects atop it. The vacuum box is emptied by draining water from it, followed by opening a door formed in the vacuum box at the lower end of the sloped false bottom wall so that the collected debris slides down the false bottom wall and out the door into a debris receptacle.
IPC 8 full level
E01H 1/10 (2006.01); B65D 88/54 (2006.01); B65D 88/74 (2006.01); E01C 23/08 (2006.01); E01H 1/08 (2006.01)
CPC (source: EP US)
E01C 23/08 (2013.01 - EP US); E01H 1/047 (2013.01 - EP US); E01H 1/103 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012017390 A1 20120126; US 8510905 B2 20130820; AU 2011280926 A1 20130502; AU 2016213787 A1 20160901; AU 2016213787 B2 20180906; CA 2806926 A1 20120126; CA 2806926 C 20180703; CN 103249299 A 20130814; CN 103249299 B 20160113; EP 2595469 A2 20130529; EP 2595469 A4 20160601; EP 2595469 B1 20200325; WO 2012012792 A2 20120126; WO 2012012792 A3 20120503
DOCDB simple family (application)
US 84253310 A 20100723; AU 2011280926 A 20110725; AU 2016213787 A 20160811; CA 2806926 A 20110725; CN 201180045013 A 20110725; EP 11810509 A 20110725; US 2011045142 W 20110725